Torque wrench



FIG. 1 is a top plan view of a torque wrench showing my new design;

FIG. 2 is a front end elevation view thereof;

FIG. 3 is a side elevation view thereof, the opposite side being a mirror image of that shown;

FIG. 4 is a rear end elevation view thereof; and

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a torque wrench, as shown and described. 